self high five 

To high five yourself by tagging your hand with the other.

Man I just pulled that gorgeous chick over there! Self high five!

self high five by Lloyd June 18, 2006

Self High Five 

to touch your index fingers and thumbs together to make a diamond shape with those fingers. Then keep the rest of your fingers straight out.

Started by Former WCW wrestler Diamond Dallas Page or DDP for short.

DDP did the Self high five after winning a match against an opponent from NWO.

Self High Five by Someguys April 10, 2010

Self High Five 

To Masturbate.

"Man, i didn't pull that hot chick, so i had to give myself the Self High Five last night"

Self High Five by DiamondDallasPagefan September 13, 2009

Self-loathing High-Five 

After a person pours their heart out to you in some sad story that you either do not care about or have lost interest in, a high-five is offered by saying "Aww, I'm sorry... self-loathing high-five?" that basically shows false empathy and lack of sympathy that the person is actually seeking, thus showing that the person has not only had a bad day but hates themselves as well.

Girl: "I spilled my lunch all over myself at lunch and while everyone was laughing at me, my boyfriend told me he was dumping me for another girl."
Boy: "That sucks. Self-loathing high-five?"
Girl: "Sure" (high-fives the person)

Self-loathing High-Five by coachcmiller September 30, 2013